Which of the following is NOT a characteristic or shortcoming of packet filtering gateways?
A.
The source and destination addresses, protocols, and ports contained in the IP packet header are the only information that is available to the router in making a decision whether or not to permit traffic access to an internal network.
B.
They don't protect against IP or DNS address spoofing.
C.
They do not support strong user authentication.
D.
They are appropriate for medium-risk environment.
Suggested Answer:D🗳️
Packet filtering firewalls use routers with packet filtering rules to grant or deny access based on source address, destination address, and port. They offer minimum security but at a very low cost, and can be an appropriate choice for a low-risk environment. Source: TIPTON, Harold F. & KRAUSE, Micki, Information Security Management Handbook, 4th edition (volume 1), 2000, CRC Press, Chapter 3, Secured Connections to External Networks (page 60).
I think this question needs paraphrasing.. It says, "NOT a characteristic or shortcoming of.."
upvoted 2 times
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mejt
6 months ago